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1. 发明申请

US20080165717A1 Novel MBMS user detection scheme for 3GPP LTE 审中-公开
标题翻译： 3GPP LTE的新型MBMS用户检测方案
公开(公告)号：US20080165717A1
公开(公告)日：2008-07-10
申请号：US11619833
申请日：2007-01-04
申请人： Ning Chen , Natarajan Ekambaram , Jeffrey Keating
发明人： Ning Chen , Natarajan Ekambaram , Jeffrey Keating
IPC分类号： H04H20/71 , H04J3/26
CPC分类号： H04W72/005
摘要： An MBMS user detection system and methodology (300) is provided for advertising available MBMS services by multiplexing user feedback requests (303) using time, frequency and/or code diversity so that one or more MBMS service users can be detected in a single polling time interval. Available MBMS services are assembled into a user feedback request (302) and assigned unique multiplex signaling codes so that a code for a first MBMS service (302.1) is orthogonal to a code for a second MBMS service (302.k). In addition, a queuing model (610) is provided for analyzing and optimizing how services are advertised in the user feedback requests.
摘要翻译：提供MBMS用户检测系统和方法（300），用于通过使用时间，频率和/或码分集多路复用用户反馈请求（303）来广告可用MBMS服务，使得可以在单个轮询时间内检测到一个或多个MBMS服务用户间隔。将可用MBMS服务组合成用户反馈请求（302）并且分配唯一的多路复用信令代码，使得用于第一MBMS服务（302.1）的代码与用于第二MBMS服务（302.k）的代码正交。此外，提供排队模型（610）用于分析和优化在用户反馈请求中如何通告服务。

2. 发明申请

US20080159422A1 Reducing a peak-to-average ratio of a signal 有权
标题翻译：降低信号的峰均比
公开(公告)号：US20080159422A1
公开(公告)日：2008-07-03
申请号：US11649136
申请日：2007-01-03
申请人： Ning Chen , Jeffrey Keating , James W. McCoy
发明人： Ning Chen , Jeffrey Keating , James W. McCoy
IPC分类号： H04L27/28 , H04L27/08
CPC分类号： H04L27/2624 , H03F1/3241 , H04L27/2618 , H04L27/2628
摘要： Methods and corresponding systems for reducing a peak-to-average signal ratio include determining peak and null samples of a symbol. Thereafter, an error signal is calculated that is responsive to the peak and null samples. In one embodiment the error signal has values corresponding to differences between the peak samples and a high threshold and the null samples and a low threshold. In response to the error signal, a reserved tone set of time-domain samples are produced and added to a user data set of time-domain samples. The error signal can also be used to adapt a filter for filtering samples of a symbol.
摘要翻译：降低峰均信号比率的方法和相应系统包括确定符号的峰值和空样本。此后，计算响应于峰值和空样本的误差信号。在一个实施例中，误差信号具有对应于峰值采样和高阈值与空采样和低阈值之间的差异的值。响应于误差信号，产生时域采样的保留音集，并将其添加到时域采样的用户数据集中。误差信号也可用于调整滤波器以过滤符号样本。

3. 发明授权

US07822131B2 Reducing a peak-to-average ratio of a signal 有权
标题翻译：降低信号的峰均比
公开(公告)号：US07822131B2
公开(公告)日：2010-10-26
申请号：US11649136
申请日：2007-01-03
申请人： Ning Chen , Jeffrey Keating , James W. McCoy
发明人： Ning Chen , Jeffrey Keating , James W. McCoy
IPC分类号： H04L27/28
CPC分类号： H04L27/2624 , H03F1/3241 , H04L27/2618 , H04L27/2628
摘要： Methods and corresponding systems for reducing a peak-to-average signal ratio include determining peak and null samples of a symbol. Thereafter, an error signal is calculated that is responsive to the peak and null samples. In one embodiment the error signal has values corresponding to differences between the peak samples and a high threshold and the null samples and a low threshold. In response to the error signal, a reserved tone set of time-domain samples are produced and added to a user data set of time-domain samples. The error signal can also be used to adapt a filter for filtering samples of a symbol.
摘要翻译：降低峰均信号比率的方法和相应系统包括确定符号的峰值和空样本。此后，计算响应于峰值和空样本的误差信号。在一个实施例中，误差信号具有对应于峰值采样和高阈值与空采样和低阈值之间的差异的值。响应于误差信号，产生时域采样的保留音集，并将其添加到时域采样的用户数据集中。误差信号也可用于调整滤波器以过滤符号样本。

4. 发明申请

US20080263477A1 HANDHELD DEVICE GRAPHICAL USER INTERFACES FOR DISPLAYING PATIENT MEDICAL RECORDS 有权
标题翻译：手持式设备用于显示患者医疗记录的图形用户界面
公开(公告)号：US20080263477A1
公开(公告)日：2008-10-23
申请号：US11970177
申请日：2008-01-07
申请人： Alan J. Ying , William T. Lawson , Mark Farnsworth , Jeffrey Keating
发明人： Alan J. Ying , William T. Lawson , Mark Farnsworth , Jeffrey Keating
IPC分类号： G06F3/048
CPC分类号： G06F3/0488 , G06F3/0482 , G06F3/04886 , G06F19/00 , G06F19/3418 , G16H10/60 , G16H40/20 , G16H40/63
摘要： Ergonomic graphical user interfaces (GUIs) for displaying medical record information obtained from various sources within handheld devices are provided. A GUI for display within a touch screen display of a handheld device includes adjacent first and second portions. A list of patient names is displayed within the first portion of the GUI, along with medical facility location information, means for indicating when new clinical data for a patient is available, means for removing patient names from the displayed list, and means for sorting the displayed list of patient names. A plurality of ergonomically designed GUI controls are displayed within the second portion of the GUI. Each of these GUI controls has a width that is between about 15% and 75% of a width of the display, and a height that is between about 15% and 75% of a height of the display. According to embodiments, a GUI for display within a touch screen display of a handheld device includes adjacent first and second portions, wherein the second portion has a height that is between about 30% and 70% of a height of the GUI. Information for a respective patient is displayed within the first portion and includes patient identification and location information. At least some of the displayed information is responsive to user touching for displaying additional patient information. Various GUI controls are displayed within the second portion, and is responsive to user touching for performing various functions. Each of the GUI controls in the second portion has a width that is between about 15% and 75% of a width of the second portion, and a height that is between about 15% and 75% of a height of the second portion.
摘要翻译：提供了用于显示从手持设备中的各种来源获得的医疗记录信息的人体工程学图形用户界面（GUI）。用于在手持设备的触摸屏显示器内显示的GUI包括相邻的第一和第二部分。在GUI的第一部分中显示患者姓名的列表以及医疗设施位置信息，用于指示患者的新临床数据何时可用的装置，用于从显示的列表中移除患者姓名的装置，以及用于对显示患者姓名列表。在GUI的第二部分内显示多个符合人体工程学设计的GUI控件。这些GUI控件中的每一个具有在显示器的宽度的约15％至75％之间的宽度，以及高度在显示器的高度的约15％至75％之间的高度。根据实施例，用于在手持设备的触摸屏显示器内显示的GUI包括相邻的第一和第二部分，其中第二部分具有在GUI的高度的大约30％至70％之间的高度。在第一部分内显示相应患者的信息，并且包括患者识别和位置信息。至少一些所显示的信息响应于用户触摸以显示额外的患者信息。在第二部分中显示各种GUI控件，并且响应于用户触摸以执行各种功能。第二部分中的每个GUI控件具有在第二部分的宽度的约15％至75％之间的宽度，以及高度在第二部分的高度的约15％至75％之间。

5. 发明授权

US07343565B2 Handheld device graphical user interfaces for displaying patient medical records 有权
标题翻译：用于显示患者医疗记录的手持设备图形用户界面
公开(公告)号：US07343565B2
公开(公告)日：2008-03-11
申请号：US10101577
申请日：2002-03-20
申请人： Alan J. Ying , William T. Lawson , Mark Farnsworth , Jeffrey Keating
发明人： Alan J. Ying , William T. Lawson , Mark Farnsworth , Jeffrey Keating
IPC分类号： G06F3/048
CPC分类号： G06F3/0488 , G06F3/0482 , G06F3/04886 , G06F19/00 , G06F19/3418 , G16H10/60 , G16H40/20 , G16H40/63
摘要： Ergonomic graphical user interfaces (GUIs) for displaying medical record information obtained from various sources within handheld devices are provided. A GUI for display within a touch screen display of a handheld device includes adjacent first and second portions. A list of patient names is displayed within the first portion of the GUI, along with medical facility location information, means for indicating when new clinical data for a patient is available, means for removing patient names from the displayed list, and means for sorting the displayed list of patient names. A plurality of ergonomically designed GUI controls are displayed within the second portion of the GUI. At least some of the displayed information is responsive to user touching for displaying additional patient information.
摘要翻译：提供了用于显示从手持设备中的各种来源获得的医疗记录信息的人体工程学图形用户界面（GUI）。用于在手持设备的触摸屏显示器内显示的GUI包括相邻的第一和第二部分。在GUI的第一部分中显示患者姓名的列表以及医疗设施位置信息，用于指示患者的新临床数据何时可用的装置，用于从显示的列表中移除患者姓名的装置，以及用于对显示患者姓名列表。在GUI的第二部分内显示多个符合人体工程学设计的GUI控件。至少一些所显示的信息响应于用户触摸以显示额外的患者信息。

6. 发明授权

US08869029B2 Handheld device graphical user interfaces for displaying patient medical records 有权
标题翻译：用于显示患者医疗记录的手持设备图形用户界面
公开(公告)号：US08869029B2
公开(公告)日：2014-10-21
申请号：US11970177
申请日：2008-01-07
申请人： Alan J. Ying , William T. Lawson , Mark Farnsworth , Jeffrey Keating
发明人： Alan J. Ying , William T. Lawson , Mark Farnsworth , Jeffrey Keating
IPC分类号： G06F3/00 , G06F3/048 , G06F3/0488 , G06F3/0482 , G06F19/00
CPC分类号： G06F3/0488 , G06F3/0482 , G06F3/04886 , G06F19/00 , G06F19/3418 , G16H10/60 , G16H40/20 , G16H40/63
摘要： Ergonomic graphical user interfaces (GUIs) for displaying medical record information obtained from various sources within handheld devices are provided. A GUI for display within a touch screen display of a handheld device includes adjacent first and second portions. A list of patient names is displayed within the first portion of the GUI, along with medical facility location information, means for indicating when new clinical data for a patient is available, means for removing patient names from the displayed list, and means for sorting the displayed list of patient names. A plurality of ergonomically designed GUI controls are displayed within the second portion of the GUI. Each of these GUI controls has a width that is between about 15% and 75% of a width of the display, and a height that is between about 15% and 75% of a height of the display. According to embodiments, a GUI for display within a touch screen display of a handheld device includes adjacent first and second portions, wherein the second portion has a height that is between about 30% and 70% of a height of the GUI. Information for a respective patient is displayed within the first portion and includes patient identification and location information. At least some of the displayed information is responsive to user touching for displaying additional patient information. Various GUI controls are displayed within the second portion, and is responsive to user touching for performing various functions. Each of the GUI controls in the second portion has a width that is between about 15% and 75% of a width of the second portion, and a height that is between about 15% and 75% of a height of the second portion.
摘要翻译：提供了用于显示从手持设备中的各种来源获得的医疗记录信息的人体工程学图形用户界面（GUI）。用于在手持设备的触摸屏显示器内显示的GUI包括相邻的第一和第二部分。在GUI的第一部分中显示患者姓名的列表以及医疗设施位置信息，用于指示患者的新临床数据何时可用的装置，用于从显示的列表中移除患者姓名的装置，以及用于对显示患者姓名列表。在GUI的第二部分内显示多个符合人体工程学设计的GUI控件。这些GUI控件中的每一个具有在显示器的宽度的约15％至75％之间的宽度，以及高度在显示器的高度的约15％至75％之间的高度。根据实施例，用于在手持设备的触摸屏显示器内显示的GUI包括相邻的第一和第二部分，其中第二部分具有在GUI的高度的大约30％至70％之间的高度。在第一部分内显示相应患者的信息，并且包括患者识别和位置信息。至少一些所显示的信息响应于用户触摸以显示额外的患者信息。在第二部分中显示各种GUI控件，并且响应于用户触摸以执行各种功能。第二部分中的每个GUI控件具有在第二部分的宽度的约15％至75％之间的宽度，以及高度在第二部分的高度的约15％至75％之间。

7. 发明授权

US07990941B2 Adaptive antenna system signal detection 有权
标题翻译：自适应天线系统信号检测
公开(公告)号：US07990941B2
公开(公告)日：2011-08-02
申请号：US11830458
申请日：2007-07-30
申请人： Brian D. Levin , Cinda L. Flynn , Jeffrey Keating , Stephen C. Ma
发明人： Brian D. Levin , Cinda L. Flynn , Jeffrey Keating , Stephen C. Ma
IPC分类号： H04B7/208
CPC分类号： H04L5/0053 , H04B17/309 , H04B17/336 , H04L1/0026
摘要： A system and method for processing signals in a communication system is disclosed herein. The system and method comprises processing steps and processing logic for generating a downlink subframe comprising a preamble and a plurality of data bursts within a predetermined frequency band; embedding first and second sets of downlink subframe parameters in the downlink subframe; transmitting the downlink subframe; receiving the downlink subframe; processing data in the preamble to obtain channel quality indicator (CQI) information; and using the CQI information to select either the first set or set second set of downlink subframe parameters to process the data bursts in the downlink subframe.
摘要翻译：本文公开了一种在通信系统中处理信号的系统和方法。该系统和方法包括处理步骤和处理逻辑，用于产生包括预定频带内的前同步码和多个数据脉冲串的下行链路子帧; 在下行链路子帧中嵌入第一和第二组下行子帧参数; 发送下行子帧; 接收下行链路子帧; 处理前导码中的数据以获得信道质量指示符（CQI）信息; 以及使用所述CQI信息来选择所述第一集合或第二组下行链路子帧参数，以处理所述下行链路子帧中的数据突发。

8. 发明授权

US07778347B2 Power de-rating reduction in a transmitter 有权
标题翻译：发射机功率降低
公开(公告)号：US07778347B2
公开(公告)日：2010-08-17
申请号：US11465976
申请日：2006-08-21
申请人： Ning Chen , Jeffrey Keating , Stephen C. Ma , James W. McCoy
发明人： Ning Chen , Jeffrey Keating , Stephen C. Ma , James W. McCoy
IPC分类号： H04L27/00
CPC分类号： H04L27/2623
摘要： A wireless transmitter is configured to map N first samples of a first discrete Fourier transform (DFT) of a group of coded symbols to M sub-carriers according to a first sub-carrier mapping rule. In this case, M is greater than N. The wireless transmitter is also configure to perform a first inverse DFT (IDFT) on the M sub-carriers to provide M second samples and clip the M second samples according to a clipping rule to provide M third samples. The wireless transmitter is further configured to perform a second DFT on the M third samples, de-map the M third samples to N fourth samples, and map the N fourth samples to O subcarriers according to a predetermined second subcarrier mapping rule. In this case, O is greater than or equal to M.
摘要翻译：无线发射机被配置为根据第一子载波映射规则将N个编码符号组的第一离散付里叶变换（DFT）的N个第一样本映射到M个子载波。在这种情况下，M大于N.无线发射机还被配置为在M个子载波上执行第一反向DFT（IDFT），以提供M个第二采样，并根据限幅规则对M个第二采样进行削波，以提供M 第三个样本。无线发射机还被配置为对M个第三采样执行第二DFT，将M个第三采样映射到N个第四采样，并根据预定的第二子载波映射规则将N个第四采样映射到O个子载波。在这种情况下，O大于或等于M.

9. 发明申请

US20090161627A1 Switching communication networks in a mobile device 审中-公开
标题翻译：在移动设备中切换通信网络
公开(公告)号：US20090161627A1
公开(公告)日：2009-06-25
申请号：US12002903
申请日：2007-12-19
申请人： Natarajan Ekambaram , Cinda L. Flynn , Jeffrey Keating , Stephen C. Ma
发明人： Natarajan Ekambaram , Cinda L. Flynn , Jeffrey Keating , Stephen C. Ma
IPC分类号： H04Q7/00
CPC分类号： H04W72/1215 , H04W48/18 , H04W76/15 , H04W88/06
摘要： Methods and corresponding systems in a mobile station for switching communication networks include scheduling an alternate network period during a first communication session between a mobile station and a first network transceiver in a first network, wherein the first network uses a first protocol. During the alternate network period the mobile station searches for a transmission from a second network transceiver in a second network, wherein the second network uses a second protocol. A second communication session is requested between the mobile station and the second network transceiver. A second communication session is initiated between the mobile station and the second network transceiver.
摘要翻译：用于交换通信网络的移动台中的方法和对应系统包括：在第一网络中的移动站和第一网络收发信机之间的第一通信会话期间调度备用网络周期，其中所述第一网络使用第一协议。在替代网络周期期间，移动台在第二网络中从第二网络收发器搜索传输，其中第二网络使用第二协议。在移动台和第二网络收发器之间请求第二通信会话。第二通信会话在移动台和第二网络收发器之间发起。

10. 发明授权

US07496364B2 Media-independent handover (MIH) method featuring a simplified beacon 有权
标题翻译：媒体独立切换（MIH）方法，具有简化的信标
公开(公告)号：US07496364B2
公开(公告)日：2009-02-24
申请号：US11265869
申请日：2005-11-03
申请人： Michael M. Hoghooghi , Karl F. Heubaum , Jeffrey Keating , Jong Sheng M. Lee , Daniel G. Orozco-Perez
发明人： Michael M. Hoghooghi , Karl F. Heubaum , Jeffrey Keating , Jong Sheng M. Lee , Daniel G. Orozco-Perez
IPC分类号： H04Q7/20
CPC分类号： H04W36/005 , H04W48/12 , H04W88/06 , H04W92/02
摘要： A method for implementing a Media Independent Handover (MIH) service between one or more of a heterogeneous and a non-heterogeneous network comprises providing an MIH beacon from one or more of a network (Net) or a mobile node (MN); acknowledging a receipt of the MIH beacon by another of the network (Net) or the mobile node; and facilitating handover (HO) services in response to an acknowledged receipt, and further in response to an MIH beacon message subsequently provided from one or more of the network (Net) or the mobile node. In one embodiment, the MIH beacon comprises at least an MIH-Capability (MIHC) flag, the MIHC flag having one of a first state or a second state.
摘要翻译：一种用于实现异构和非异构网络中的一个或多个的媒体独立切换（MIH）服务的方法包括从网络（Net）或移动节点（MN）中的一个或多个提供MIH信标; 确认由网络（Net）或移动节点中的另一个接收到MIH信标; 以及响应于确认的接收而促进切换（HO）服务，并且还响应于随后从网络（Net）或移动节点中的一个或多个提供的MIH信标消息。在一个实施例中，MIH信标至少包括MIH能力（MIHC）标志，MIHC标志具有第一状态或第二状态之一。

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